| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CMB INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2022-03-21 | 2023-06-19 |
| CMB International Securities Limited | Rep | Advising on securities | 2022-01-21 | 2023-06-19 |
| Rep | Dealing in securities | 2022-01-21 | 2023-06-19 | |
| Rep | Dealing in securities | 2016-03-03 | 2016-04-13 | |
| Guosen Securities (HK) Brokerage Company, Limited | Rep | Advising on futures contracts | 2013-07-26 | 2015-09-02 |
| Rep | Dealing in futures contracts | 2013-07-26 | 2015-09-02 | |
| Rep | Advising on securities | 2010-03-29 | 2015-09-02 | |
| Rep | Dealing in securities | 2010-03-29 | 2015-09-02 | |
| CMB International Capital Holdings Corporation Limited | Rep | Dealing in securities | 2009-06-15 | 2009-10-07 |